package com.oscroll.prototype.lesson;

import java.io.Serializable;

/**
 * Created by Administrator on 2018/3/7 0007.
 */
public class JinGuBang implements Serializable{

    private float h = 100;
    private float d = 10;

    public void large(){
        this.d *= 2;
        this.h *= 2;
    }

    public void small(){
        this.d /= 2;
        this.h /= 2;
    }

}
